10. How many cubic inches of material do you need to make a solid rubber ball with a diameter of 3 in.? Round your answer to two decimal places.
2 answers:
Answer:
14.14 cu in.
Step-by-step explanation:
What is asked in the problem is simply the volume of the solid rubber ball. The volume of sphere given the diameter may be calculated by, V = πd^3 / 6 Substituting the given value of diameter, V = (π x 3³) / 6 = 9π/2 or 14.14 Thus, one needs approximately 14.14 in³ of material.
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Step-by-step explanation:
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The correct answer is x + 6, with a remainder of -4.
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